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14.
Research question 3: potential interventions and their effects. </li></li></ul><li>Nuances approach<br />The aim of AfricaNUANCES is to generate an integrated framework of data bases and computer models. This framework can be used to analyse current livelihoods, explore options for their development and reveal trade-offs between objectives farmers are facing in Sub-Saharan Africa. <br />FIELD <br /><ul><li> Output: crop yield and nutrient balances

18.
Main issue: herd dynamics and feeding data. </li></li></ul><li>Minimum data approaches<br />The “rapid adoption of the MD approach appears to confirm the hypothesis that there is a demand for less data-intensive, less complex models that can be implemented with existing data to support policy decision making, particularly in the context of developing countries where data availability may be limited” . Antle et al. 2010.<br />MD Trade-off analysis<br /><ul><li> Output: proportion of adoption new practice & others related to that.